Ricoh Value Pack of All (4) Toner Cartridges for Ricoh Aficio MP-C300 and MP-C400; Lanier LD130C and LD140C; Savin C230 and C240 Series Toner Cartridge
Source Japan Toner for Ricoh Aficio MP C300 MPC300 C300SR C400 C400SR C401 C401SR Toner Cartridge on m.alibaba.com
Ricoh MP C401 Toner Cartridges
Amazon.com: MADE IN USA TONER Compatible Replacement for Ricoh Aficio Savin MP C300, C400, MP C401 (Black, Cyan, Yellow, Magenta, 4 Pack) : Office Products